1) choices can nest.
2) you can use nested repeats and appropriately point at
portions of the repeating structure with selectOne
3) The previous draft (well, current public version I guess
)
suggests using repeat inside selectOne or selectMany instead
of choices for dynamic selection; we have since refined
this and though it is not repeat that you will see
there, you'll see something we all hope you'll like.
--
Best Regards,
--raman
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